1 package at.ac.tuwien.sbc.valesriegler.common;
8 import at.ac.tuwien.sbc.valesriegler.types.PizzaOrder;
9 import at.ac.tuwien.sbc.valesriegler.types.PizzaType;
10 import org.mozartspaces.capi3.Coordinator;
11 import org.mozartspaces.core.Capi;
12 import org.mozartspaces.core.ContainerReference;
13 import org.mozartspaces.core.MzsConstants.Container;
14 import org.mozartspaces.core.MzsConstants.RequestTimeout;
15 import org.mozartspaces.core.MzsCoreException;
16 import org.slf4j.Logger;
17 import org.slf4j.LoggerFactory;
20 import javax.swing.border.TitledBorder;
22 public abstract class Util {
23 private static final Logger log = LoggerFactory.getLogger(Util.class);
24 public static boolean useJMS = true;
26 public static final String TABLE_ASSIGNED = "tables";
27 public static final String GROUP_AGENT_TABLE_ASSIGNED = "groupAgentTables";
28 public static final String ASSIGN_TABLE = "assignTable";
29 public static final String TAKE_ORDER = "takeOrder";
30 public static final String ORDER_TAKEN = "order";
31 public static final String GROUP_AGENT_ORDER_TAKEN = "groupAgentOrder";
32 public static final String DELIVER_PIZZAS = "deliverPizzas";
33 public static final String PREPARE_PIZZAS = "preparePizzas";
34 public static final String PIZZAS_IN_PROGRESS = "pizzasInProgress";
35 public static final String ORDER_COMPLETE = "orderComplete";
36 public static final String GROUP_AGENT_ORDER_COMPLETE = "groupAgentOrderComplete";
37 public static final String PAYMENT_REQUEST = "payment";
38 public static final String GROUP_AGENT_PAYMENT_REQUEST = "groupAgentPayment";
39 public static final String FREE_TABLES = "freeTables";
40 public static final String PAYMENT_DONE = "hasPaid";
41 public static final String GROUP_AGENT_PAYMENT_DONE = "groupAgentHasPaid";
42 public static final String PIZZERIA_INFO = "pizzeriaInfo";
43 public static final String GROUP_AGENT_INFO = "groupAgentInfo";
45 private static Random random = new Random();
47 public static final long SPACE_TRANSACTION_TIMEOUT = 1500;
49 public static final String SERVER_ADDR = "xvsm://localhost:%d";
50 public static final int GROUP_AGENT_PORT = 9876;
52 public static final String JMS_CONNECTSTRING = "tcp://localhost:61616?jms.prefetchPolicy.all=1";
54 public static String getId(int id) {
55 return (id != 0 && id != -1) ? String.valueOf(id) : "";
58 public static int getIntSafe(Integer nr) {
59 return nr == null ? 0 : nr;
62 public static URI createURI(int port) {
63 return URI.create(String.format(SERVER_ADDR, port));
66 public static <T extends HasId> Map<Integer, T> intoMapById(List<T> hasIds) {
68 return Collections.emptyMap();
71 Map<Integer, T> myMap = new HashMap<>();
72 for (T hasId : hasIds) {
73 myMap.put(hasId.getId(), hasId);
78 public static int getRandom(int min, int max) {
79 return random.nextInt(max - min + 1) + min;
82 public static Tuple<Integer> parseIdAndSpacePort(String[] args, String usage) {
83 if (args.length != 2) {
84 throw new IllegalArgumentException(usage);
90 parsedId = Integer.parseInt(args[0]);
91 port = Integer.parseInt(args[1]);
92 } catch (NumberFormatException e) {
93 throw new IllegalArgumentException(usage);
96 return new Tuple<Integer>(parsedId, port);
99 public static JTable createTableInTitledPanel(JPanel wrapperPanel, TableModel<?> model, String title) {
100 JTable table = new JTable(model);
101 wrapperPanel.setLayout(new GridBagLayout());
102 GridBagConstraints c = new GridBagConstraints();
106 c.insets = new Insets(10, 10, 10, 10);
107 c.fill = GridBagConstraints.BOTH;
108 JScrollPane scrollPane = new JScrollPane(table);
110 wrapperPanel.setBorder(new TitledBorder(title));
111 scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
112 wrapperPanel.add(scrollPane, c);
119 * @return A display string for PizzaTypes.
121 * e.g. Cardinale, Cardinale, Margherita is displayed as
122 * "2xCARDINALE,1xMARGHERITA"
124 public static String pizzaDisplay(List<PizzaOrder> list) {
125 HashMap<PizzaType, Integer> pizzaCount = new HashMap<PizzaType, Integer>();
126 for (PizzaOrder pizzaOrder : list) {
127 PizzaType pizzaType = pizzaOrder.getPizzaType();
128 if (pizzaCount.containsKey(pizzaType)) {
129 pizzaCount.put(pizzaType, pizzaCount.get(pizzaType) + 1);
131 pizzaCount.put(pizzaType, 1);
133 Set<PizzaType> pizzaTypes = pizzaCount.keySet();
134 StringBuilder sb = new StringBuilder();
136 boolean multiplePizzas = false;
137 for (PizzaType pizzaType : pizzaTypes) {
141 multiplePizzas = true;
143 sb.append(pizzaCount.get(pizzaType) + "x");
144 sb.append(pizzaType.toString());
147 return sb.toString();